fix: resolve type errors and test failures from branch integration

- Align portless code with storage branch's numeric workspace IDs and new field names
- Update workspace kind comparisons (local_checkout → checkout/worktree)
- Add missing services, supportsTerminalMode, terminal fields to test fixtures
- Fix archive timestamp assertions to match dynamic archiveSnapshot flow
- Fix dictation, voice runtime, and service health monitor test timing
- Add xterm-addon-ligatures type declaration for terminal emulator

packages/app/src/voice/voice-runtime.ts

@@ -540,6 +540,7 @@ export function createVoiceRuntime(deps: VoiceRuntimeDeps): VoiceRuntime {
       clearTimeout(cue.timeout);
       cue.timeout = null;
     }
+    cue.playing = false;
     if (hadActive) {
       deps.engine.stop();
       deps.engine.clearQueue();
@@ -1025,6 +1026,8 @@ export function createVoiceRuntime(deps: VoiceRuntimeDeps): VoiceRuntime {
       }
 
       if (state.turnInProgress) {
+        patchSnapshot((prev) => ({ ...prev, phase: "waiting" }));
+        reconcileCue();
         return;
       }
 
@@ -1060,9 +1063,15 @@ export function createVoiceRuntime(deps: VoiceRuntimeDeps): VoiceRuntime {
       state.serverSpeechDetected = isSpeaking;
       state.serverSpeechStartedAt = isSpeaking ? (state.serverSpeechStartedAt ?? Date.now()) : null;
       if (isSpeaking) {
+        const shouldInterruptPlayback =
+          state.snapshot.phase === "playing" || playback.groups.size > 0;
+        const hadCue = cue.active || cue.timeout !== null || cue.playing;
         resetPlaybackState();
-        deps.engine.stop();
-        deps.engine.clearQueue();
+        stopCue();
+        if (shouldInterruptPlayback && !hadCue) {
+          deps.engine.stop();
+          deps.engine.clearQueue();
+        }
         getActiveSession()?.adapter.setAssistantAudioPlaying(false);
       }
       patchTelemetry((prev) => ({